From (4th Ed.) Running Wild: "There are 35 countries in the world that recognize the Infected as something other than wild animals which need to be controlled. Ours is not one of those countries, and neither is the UCAS. Both still carry laws on the books establishing bounties for the Infected, though those laws are seldom enforced these days. Many Infected are eligible to acquire criminal SINs and live as second-class citizens, at the expense of being monitored 24 hours a day."

The same section lists bounties on the infected for the UCAS and CAS. That said, I vaguely remember some fluff that said that the bounties are legacies and not actively pursued by the governments, especially with ghoul-rights organizations like the Ghoul Liberation League raising awareness and pushing back politically. Do what you want in your game; I definitely pay them out in my games.

Broadly speaking, I imagine that the NAN countries are more comfortable with the Awakening and its ramifications than your average nation. While they might not be thrilled with the Infected, they would be more inclined to accept them as a consequence of the Sixth World.

Given the prevalence of sunlight allergies, the Infected might migrate toward Salish-Shidhe Council (or Athabaskan Council or Angonkian-Manitou Council) rather than Pueblo Corporate Council. With their high Body/Strength/Willpower values, they are well-adapted to hostile environments and could be valuable for harsh, physically-demanding industries. Agriculture, forestry, mining, and energy all come to mind. That would keep them in largely rural environments in isolated communities of their own. The segregated nature of the arrangement could help with broader public tolerance, if not acceptance.

This is all speculation on my part and not explicitly canon, but that's how it plays out in my head.